Satellites beaming sunlight down to Earth sound like science fiction – and they have astronomers very worried.

Whether you’re looking for a backup power source for outages, off-grid electricity for an RV, or simply want to keep your laptop and smartphone charged while working remotely, portable power stations ...

Several NFL stadiums in the U.S. are among the most sustainable sports venues in the world because of their solar panels, rainwater collection systems and on-site composting and recycling ...

Solar panels can be an investment, but some thrifty homeowners looking to stretch their budget are opting for a less expensive plug-and-play version.